# Porifera Ontology (PORO)

> An ontology covering the anatomy of Porifera (sponges)

- Page: https://library.schematica.io/model/8113b807d17f4a39a08e6356b901c0c0
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/PORO
- Contact: Bob Thacker (thacker@uab.edu)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | PORO |
| Description | An ontology covering the anatomy of Porifera (sponges) |
| Format | OWL |
| Categories | Anatomy, Phenotype |
| Groups | OBO Foundry |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 896 |
| Individuals | 2 |
| Properties | 54 |
| Max Depth | 13 |
| Max Child Count | 39 |
| Average Child Count | 3 |
| Classes With One Child | 153 |
| Classes With More Than 25 Children | 6 |
| Classes With No Definition | 162 |

## Projects using PORO

No projects using PORO

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Source: https://library.schematica.io/model/8113b807d17f4a39a08e6356b901c0c0